ATE15568T1 - POLARIZED ELECTROMAGNETIC RELAY. - Google Patents
POLARIZED ELECTROMAGNETIC RELAY.Info
- Publication number
- ATE15568T1 ATE15568T1 AT81108176T AT81108176T ATE15568T1 AT E15568 T1 ATE15568 T1 AT E15568T1 AT 81108176 T AT81108176 T AT 81108176T AT 81108176 T AT81108176 T AT 81108176T AT E15568 T1 ATE15568 T1 AT E15568T1
- Authority
- AT
- Austria
- Prior art keywords
- coil
- contact element
- movable contact
- electromagnetic relay
- polarized electromagnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/043—Details particular to miniaturised relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
- H01H51/2245—Armature inside coil
- H01H51/2254—Contact forms part of armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Electrophonic Musical Instruments (AREA)
- Emergency Protection Circuit Devices (AREA)
- Surgical Instruments (AREA)
- Magnetic Treatment Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
A polarized electromagnetic relay has a coil core body comprised of insulating material having a ferromagnetic movable contact element disposed in a hollow interior thereof, the movable contact element having a free end movable between two pole plates which are mounted in a flange of said coil body and which enclose a permanent magnet in a chamber of the coil body. The movable contact element is secured at its opposite end to a carrier which forms a ferromagnetic flux guidance plate extending substantially through the entire interior of the coil which is wound about the coil body and which terminates in close proximity to the pole plates.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813100817 DE3100817A1 (en) | 1981-01-13 | 1981-01-13 | POLARIZED ELECTROMAGNETIC RELAY |
EP81108176A EP0056085B1 (en) | 1981-01-13 | 1981-10-09 | Polarised electromagnetic relay |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE15568T1 true ATE15568T1 (en) | 1985-09-15 |
Family
ID=6122531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81108176T ATE15568T1 (en) | 1981-01-13 | 1981-10-09 | POLARIZED ELECTROMAGNETIC RELAY. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4403203A (en) |
EP (1) | EP0056085B1 (en) |
JP (1) | JPS57141838A (en) |
AT (1) | ATE15568T1 (en) |
BR (1) | BR8200135A (en) |
DE (2) | DE3100817A1 (en) |
PT (1) | PT74269B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338198A1 (en) * | 1983-10-20 | 1985-05-02 | Siemens AG, 1000 Berlin und 8000 München | ELECTROMAGNETIC RELAY AND METHOD FOR THE PRODUCTION THEREOF |
DE3338208A1 (en) * | 1983-10-20 | 1985-05-02 | Siemens AG, 1000 Berlin und 8000 München | ELECTROMAGNETIC RELAY AND METHOD FOR THE PRODUCTION THEREOF |
JPS6168452U (en) * | 1984-10-09 | 1986-05-10 | ||
FR2616959B1 (en) * | 1987-06-19 | 1989-08-25 | Koehler Gerard | PROTECTED MINIATURE BIPOLAR RELAY |
US4788516A (en) * | 1987-08-17 | 1988-11-29 | Beta Mfg. Co. | Enclosed electromagnetic relay |
US6246306B1 (en) * | 1999-02-04 | 2001-06-12 | Klaus A. Gruner | Electromagnetic relay with pressure spring |
US9754747B1 (en) * | 2016-04-25 | 2017-09-05 | Song Chuan Precision Co., Ltd. | Relay device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH514930A (en) * | 1969-09-22 | 1971-10-31 | Elesta Ag Elektronik | Kleinschütz and process for making same |
DE2723220C2 (en) * | 1977-05-23 | 1979-08-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Polarized miniature electromagnetic relay |
JPS54111655A (en) * | 1978-02-21 | 1979-09-01 | Omron Tateisi Electronics Co | Polar relay |
AU529316B2 (en) * | 1978-08-29 | 1983-06-02 | Sds Relais Ag | Electromagnetic relay |
-
1981
- 1981-01-13 DE DE19813100817 patent/DE3100817A1/en not_active Withdrawn
- 1981-10-09 EP EP81108176A patent/EP0056085B1/en not_active Expired
- 1981-10-09 AT AT81108176T patent/ATE15568T1/en not_active IP Right Cessation
- 1981-10-09 DE DE8181108176T patent/DE3172242D1/en not_active Expired
- 1981-11-20 US US06/323,444 patent/US4403203A/en not_active Expired - Fee Related
-
1982
- 1982-01-12 JP JP57002349A patent/JPS57141838A/en active Pending
- 1982-01-12 BR BR8200135A patent/BR8200135A/en unknown
- 1982-01-12 PT PT74269A patent/PT74269B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT74269B (en) | 1983-08-23 |
DE3172242D1 (en) | 1985-10-17 |
JPS57141838A (en) | 1982-09-02 |
DE3100817A1 (en) | 1982-08-12 |
PT74269A (en) | 1982-02-01 |
BR8200135A (en) | 1982-11-03 |
EP0056085A1 (en) | 1982-07-21 |
EP0056085B1 (en) | 1985-09-11 |
US4403203A (en) | 1983-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |